2002-05-27  Jesper Skov  <jskov@redhat.com>

	* cdl/uitron.cdl: Don't build C tests when C++ options selected.

2002-05-22  Nick Garnett  <nickg@redhat.com>

	* doc/uitron.sgml: Fixed dangling xref.

2002-02-19  Mark Salter  <msalter@redhat.com>

	* doc/uitron.sgml: Fixed typos and such.

2002-02-14  Hugo Tyson  <hmt@redhat.com>

	* doc/uitron.sgml: General polishing... Tidied up broken emPHAsis
	on closing parentheses of function lists.  Reduced line length of
	same to fit real paper, I hope.  Added LITERAL tags all over
	config option mentions.

	New stuff... Added a whole new section "[u]ITRON Configuration
	FAQ" based on some email answers I have given in the past in
	support of customers.

2002-02-13  Hugo Tyson  <hmt@redhat.com>

	* doc/uitron.sgml: NEW FILE: Make id tags qualified with
	compat-uitron- and add a couple of tags; tidy up formatting of
	some function listings; correct comment on using functions in your
	own DSRs and ISRs.

2002-01-24  Jesper Skov  <jskov@redhat.com>

	* include/uit_func.inl (ena_int, dis_int): Wrap
	HAL_MASK_INTERRUPT/HAL_UNMASK_INTERRUPT in interrupt
	disable/restore pairs.
	* tests/testintr.cxx (detach_isr, attach_isr): Change order of
	mask/unmask and disable/restore.

2001-04-30  Jonathan Larmour  <jlarmour@redhat.com>

	* src/uit_objs.cxx: Workaround xscale tools preprocessor bug
	by avoiding determining the stack size with the preprocessor.
	* cdl/tasks.cdl (CYGDAT_UITRON_TASK_EXTERNS and 
	CYGDAT_UITRON_TASK_INITIALISERS): Ditto

2001-04-21  Bart Veer  <bartv@redhat.com>

	* tests/testintr.cxx (task1):
	Disable one of the tests on the synthetic target, it requires
	consistent cpu timing that cannot be guaranteed.

2000-11-01  Jesper Skov  <jskov@redhat.com>

	* include/uit_func.inl: CYG_SCHED_UNIQUE_PRIORITIES changed to
	CYGINT_KERNEL_SCHEDULER_UNIQUE_PRIORITIES

2000-09-13  Jonathan Larmour  <jlarmour@redhat.com>

	* include/uit_objs.hxx (CYG_UITRON_OBJS_INIT_PRIORITY): Define
	with correct priority now.

2000-08-03  Jonathan Larmour  <jlarmour@redhat.co.uk>

	* include/uit_func.inl (ref_mpf): Compute used blocks from
	bytes used / blocks size rather than now obsolete blockcount member

2000-07-04  Jonathan Larmour  <jlarmour@redhat.co.uk>

	* include/uit_func.inl: Update all memory pool related functions to
	reflect the new interface to memory pools, and that they come from
	the new CYGPKG_MEMALLOC package

	* cdl/uitron.cdl: CYGPKG_UITRON_MEMPOOLFIXED and
	CYGPKG_UITRON_MEMPOOLVAR require the CYGPKG_MEMALLOC package

	* include/uit_objs.hxx: Update includes - memory pool implementations
	are now in CYGPKG_MEMALLOC

2000-06-15  Gary Thomas  <gthomas@redhat.com>

	* include/uit_ifnc.h (CYGPRI_UITRON_SET_RETCODE): Always return
	'HANDLED'.  This fixes some confusion when interrupt chaining.

2000-05-15  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/uit_ifnc.h (cyg_uitron_dsr): make this be extern "C"
	always; it went wrong when uitron funcs are inline or C++.

	* src/uit_ifnc.cxx (CYGIMP_UITRON_INLINE_FUNCS): When [re]defining
	this, match what CDL defined.  Warnings--;

2000-05-08  Jesper Skov  <jskov@redhat.com>

	* tests/testintr.cxx (attach_isr, detach_isr): Don't check for
	clean vector after a detach when chaining is enabled.

2000-03-28  Jesper Skov  <jskov@redhat.com>

	* tests/testintr.cxx: Synchronize with clock before making timer
	measurement.

2000-03-28  John Dallaway  <jld@cygnus.co.uk>

	* cdl/uitron.cdl:

	Adjust documentation URLs.

2000-03-22  Jesper Skov  <jskov@redhat.com>

	* include/uit_ifnc.h (ret_int): Fix compiler warning.

2000-03-13  Jesper Skov  <jskov@redhat.com>

	* tests/testintr.cxx: Don't try to disable clock on PowerPC.

2000-03-03  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/testintr.cxx (task1): Only test ena_int() and dis_int()
	for E_PAR if CYGSEM_UITRON_BAD_PARAMS_RETURN_ERRORS.

2000-02-28  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/uit_func.h: add ena_int() and dis_int().

	* include/uit_func.inl (dis_int): New function added.
	(ena_int): New function added.

	* tests/testintr.cxx (task1): Add a test of ena_int() and
	dis_int(); easiest done here because we have an interrupt number -
	for the clock - in our hands here already for the rest of the
	test.

2000-02-02  Jesper Skov  <jskov@redhat.com>

	* tests/testintr.cxx: Don't output DELAYLOCKSCHED quite so often
	on synthetic target.

2000-01-31  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/testintr.cxx (CHECK_TID): Test that get_tid() returns 0 in
	ISR context ie. non-task portion.

	* include/uit_func.inl (get_tid): Check the sched lock for
	non-task portions, ie. ISR/DSR will have the scheduler locked.

2000-01-31 Simon FitzMaurice  <sdf@cygnus.co.uk>
  * compat/uitron/current/cdl/uitron.cdl

  Adjust help URLs in line with new doc layout.

2000-01-28 Simon FitzMaurice  <sdf@cygnus.co.uk>
  * compat/uitron/current/cdl/uitron.cdl

  Adjust help URLs in line with new doc layout.

2000-01-28  Jonathan Larmour  <jlarmour@redhat.co.uk>

	* tests/testintr.cxx (DELAYLOCKSCHED): When in long testing loops,
	occasionally output a message to show the test is still alive

2000-01-26  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/pkgconf/uitron.h: Add new option
	CYGSEM_UITRON_TIME_IS_MILLISECONDS to control just what it says.

	* include/uit_func.inl (CYG_UITRON_TIME_UIT_TO_SYS32): et al; new
	macros optionally to convert to/from milliSeconds if option
	CYGSEM_UITRON_TIME_IS_MILLISECONDS is set.

	* src/uit_func.cxx: Initialize Cyg_Clock::converter type objects
	if the time unit is set to milliSeconds.

	* cdl/uitron.cdl: Add new option
	CYGSEM_UITRON_TIME_IS_MILLISECONDS to control just what it says.

	Add an include of the kernel config file to the generated
	pkgconf/uitron.h: tests at the very least need it!  This is a
	correct thing to do because the kernel config defines a lot of the
	semantics of the uITRON layer, as well as being needed for
	backward compatibility.

	Also add uit_ifnc.cxx to the files that need compiling.  Due to
	the previous screwup, no testing has been applied to the uITRON
	system under CDL, because it thought the kernel was absent, so
	this had not been detected.  Doh.

2000-01-25  Jesper Skov  <jskov@cygnus.co.uk>

	* tests/testintr.cxx (cyg_start): externC addded.

2000-01-19  Hugo Tyson  <hmt@cygnus.co.uk>

	* cdl/*.cdl: Add descriptions to a number of options &c which were
	lacking same, also tidied up other typos as noticed en passant.

1999-11-09  Jonathan Larmour  <jlarmour@cygnus.co.uk>

	* src/uit_objs.cxx: Make the stack size failsafe be tested against
	the minimum stack size, not the typical one.

1999-11-03  John Dallaway  <jld@cygnus.co.uk>

	* cdl/uitron.cdl: Define tests.

1999-10-07  John Dallaway  <jld@cygnus.co.uk>

	* cdl/uitron.cdl: Specify radio buttons using CDL interfaces.

1999-09-06  Jonathan Larmour  <jlarmour@cygnus.co.uk>

	* include/uit_objs.hxx (CYG_UITRON_OBJS_INIT_PRIORITY): Revert the
	below change - we may still be shipping antiquated compilers to
	customers. Sigh.

1999-09-02  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/uit_objs.hxx (CYG_UITRON_OBJS_INIT_PRIORITY): Enable
	using init priority on uitron objects, now that the compilers all
	support it fully.  AFAI can tell from a quite broad experiment.

1999-09-01  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/testintr.cxx (attach_isr): Make it all work: my chosen
	default interrupt "level" of 0 means make no interrupts on the
	tx39 ;-( oh well.  Made the whole test simulator-friendly ie. much
	shorter, made the output more friendly to me.

1999-08-26  Hugo Tyson  <hmt@cygnus.co.uk>

	* cdl/uitron.cdl (CYGNUM_UITRON_ISR_ACTION_QUEUESIZE): add a
	"default_value 32" - ooops.

1999-08-26  Hugo Tyson  <hmt@cygnus.co.uk>

	* cdl/uitron.cdl: Add configury for lovely new interrupt-safe
	functions: just "try immediate execution" [is the sched lock one?]
	and queue size.

	* include/pkgconf/uitron.h: Add configury for lovely new
	interrupt-safe functions: just "try immediate execution" [ie. if
	the sched lock is one] and queue size.

	* include/uit_ifnc.inl: Respond to general configury wrt the
	presence of semas, flags, mboxes: only define the ixxx_yyy()
	function if the corresponding xxx_yyy() func exists.  Remove the
	static definitions of the configuration symbols.

	* src/uit_ifnc.cxx: Respond to general configury wrt the presence
	of semas, flags, mboxes: the functions called may not exist!

1999-08-25  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/uit_ifnc.h: New file.  Prototypes of interrupt-safe
	ixxx_yyy() style functions as a porting/backwards-compatibility
	aid.  Prototype of a suitable DSR to mate with an ISR that uses
	them too.

	* include/uit_ifnc.inl: New file.  Bodies for possible inlining of
	the ixxx_yyy() style functions; organized much like the standard
	uITRON functions.

	* src/uit_ifnc.cxx: New file.  Implementation of the DSR provided,
	plus concrete instantiations of the ixxx_yyy() style functions.

	* tests/testintr.cxx: New file.  Test for the ixxx_yyy() functions
	newly provided above.  Rather unpleasant: it is necessary to break
	type-safety to get access to the kernel's interrupt object that
	drives the realtime clock.  Perhaps a neater way will follow.

	* tests/PKGconf.mak (TESTS): Add new testcase testintr.cxx
	* src/PKGconf.mak (COMPILE): Add new source file uit_ifnc.cxx

1999-08-17  John Dallaway  <jld@cygnus.co.uk>

	* cdl/uitron.cdl: Implement radio buttons using
	"FIXME radio" hack in description field for now.

1999-07-30  John Dallaway  <jld@cygnus.co.uk>

	* cdl/uitron.cdl: Tidy display string capitalisation.

1999-05-26  Jesper Skov  <jskov@cygnus.co.uk>

	* tests/testcx7.cxx: Include new stackmon header.

1999-05-20  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/testcx7.cxx (task1): Add some statistics dumping about
	stack usage; since this is quite a long and arduous test.  This
	just helps en passant with testing the interrupt stack work that's
	been happening recently.  C++ only, so not for test7.

1999-05-17  Hugo Tyson  <hmt@masala.cygnus.co.uk>

	* include/uit_func.inl (ter_tsk): Only up the priority of the
	killee if priorities are not unique or we are not already
	elevated.  This is to prevent asserts with the bitmap scheduler.
	(chg_pri): Support a level X feature, pri zero => reset to the
	thread's initial priority.

1999-05-14  Hugo Tyson  <hmt@masala.cygnus.co.uk>

	* include/uit_objs.hxx: object array declaration macro now
	contains constructor priority ordering rune; if 0'd out pending 
	99r1 compiler cutover.

1999-04-23  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/testcx7.cxx: T2_MALLOC definition; only make it smaller
	than the main consumer malloc if coaleasing is enabled, otherwise
	the mempool cannot allocate blocks for the consumer for next time.
	Fixes PR 18817 - only a random perm disable coalescence.

	* tests/test7.c: Ditto.

1999-04-15  John Dallaway  <jld@cygnus.co.uk>

	* include/pkgconf/uitron.h: Tidy display string capitalization.

1999-04-09  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/uit_func.inl (dis_dsp): Remove bad old code which used
	to lock the scheduler to implement dis_dsp() and ena_dsp() - which
	also stopped the clock, for example.  Instead change the calling
	thread's priority to 0 internally so that it cannot be preempted
	by uITRON threads at least, whose priorities are 1--N.  Same
	applies to loc/unl_cpu().  Save the "real" priority in a static,
	and take notice of it everywhere relevant, such as thread and
	system state inquiries, changing (our own) priority, checking for
	dispatch enabled in sleeping calls, and so on.

	* src/uit_func.cxx: New variable cyg_uitron_dis_dsp_old_priority
	for holding the "real" priority of a thread whilst we change our
	priority to zero (the highest) to prevent dispatching in dis_dsp()
	or loc_cpu().

	* include/uit_func.inl (get_tid): Return 0 for the task id if not
	in a uITRON thread, this is better conformance to the spec.

1999-03-22  Hugo Tyson  <hmt@cygnus.co.uk>

	* src/uit_objs.cxx: 
	Use CYGNUM_HAL_STACK_SIZE_TYPICAL for the stack size instead of
	CYGNUM_HAL_MINIMUM_STACK_SIZE.

1999-02-23  Jonathan Larmour  <jlarmour@cygnus.co.uk>

	* tests/test1.c, tests/test2.c, tests/test3.c, tests/test4.c,
	  tests/test5.c, tests/test6.c, tests/test7.c, tests/test8.c,
	  tests/test9.c, tests/testcxx.cxx, tests/testcx2.cxx,
	  tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx,
	  tests/testcx6.cxx, tests/testcx7.cxx, tests/testcx8.cxx,
	  tests/testcx9.cxx:
	Change all non-applicable cases to use CYG_TEST_NA rather than
	CYG_TEST_PASS/CYG_TEST_EXIT

1999-02-22  Hugo Tyson  <hmt@cygnus.co.uk>

	* src/uit_objs.cxx: Eeeek!  Previous fix was bogus: the override
	was too late in the file to take effect.  The declaration of the
	objects (including stacks) is moved to below the override CPP
	runes.

1999-02-12  Hugo Tyson  <hmt@cygnus.co.uk>

	* src/uit_objs.cxx (CYG_UITRON_DECL):
	Override CYGNUM_UITRON_STACK_SIZE if CYGNUM_HAL_MINIMUM_STACK_SIZE
	demands it.

	* include/pkgconf/uitron.h (CYGNUM_UITRON_STACK_SIZE): 
	Document that this option can be overridden by HALs demands.

1999-02-02  Jesper Skov  <jskov@cygnus.co.uk>
        PR 18968
	* tests/test2.c (task1): 
	* tests/testcx2.cxx (task1): 
	Reduce run time on SIM.

1999-01-26  Jesper Skov  <jskov@cygnus.co.uk>
        PR 18788
	* tests/test4.c (task1): 
	* tests/testcx4.cxx (task1): 
	Extend timeouts when running on HW to avoid failures due to
	overhead of GDB interaction.

1999-01-25  Jesper Skov  <jskov@cygnus.co.uk>
        PR 18576
	* include/pkgconf/uitron.h (CYGDAT_UITRON_SEMA_INITIALIZERS): 
	Let default initializers have values that don't cause tests to
	fail.

1998-11-25  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/uit_func.inl (del_xxx &c):
	Make error returns more consistent; E_NOEXS rather than E_OBJ if
	the object disappeared during a race.

1998-11-19  Hugo Tyson  <hmt@cygnus.co.uk>

	* src/uit_func.cxx (SET_UP_PTRS): 
	PR 17999; work around codegen bug on tx39 with -Os.
	The code is better with the fix regardless, so it's got no
	downside.  Explicitly condition whether to run a follow-on loop
	rather than letting the for-loop sort it out itself.

1998-11-16  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/testcx7.cxx (check_waitstate): 
	Add a routine to check the reported waiting state of the synch
	object in question, and call it as necessary.  This only added to
	the C++ version of the test for enhanced coverage, in case the
	enquiry call perturbs the object state; having both versions
	present is better.  This checks a very recent fix to
	kernel...thread.cxx (1998-10-27).

1998-10-21  Hugo Tyson  <hmt@cygnus.co.uk>

	* src/uit_func.cxx: 
	Provide weakly named dummies for task[1-4], which are the defaults
	referred to by the task array, so that the uITRON system can be
	initialized even when no uITRON tasks have been provided (so long
	as no other changes to the task init configury have been made)
	This does not pollute the namespace, for these are weak symbols.
	Changing them to cyg_uitron_task... would be possible, but it
	carries the false implication that those are cygnus names, when
	they are really entirely up to the user.

	* tests/test[123456789].c: 
	* tests/testcxx.cxx: 
	* tests/testcx[23456789].cxx: 
	Undo the previous change: remove dummies for task[1-4] when we
	decide not to test anything, they will be provided with weak names
	regardles in src/uit_func.cxx.

1998-10-20  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/test[123456789].c: 
	* tests/testcxx.cxx: 
	* tests/testcx[23456789].cxx: 
	Provide dummies for task[1-4] when we decide not to test anything,
	to encourage correct linking.

1998-10-16  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/testcx*.cxx (cyg_start): 
	[all the C++ tests]
	changed cyg_start to externC so that it truly does override the
	default one; this is needed for handling the "I cannot test in
	this configuration" failures.  Of course the C ones were C to
	start with.
	
1998-10-16  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/test[123456789].c: 
	* tests/testcxx.cxx: 
	* tests/testcx[23456789].cxx: 
	All tests are now much more self-configuring wrt turning off
	if there are no uITRON objects of the right type to manipulate.
	The huge (50-line) #if statement is arranged the way it is so that
	clauses checking on each feature can be pasted in and out easily.
	So yes, the "&& 1" at the end has a purpose.
	
	Here for the record is a table of feature versus test-used-in:
	tsk  :: 1 2 3 4 5 6 7 8 9
	sem  ::   2 3   5 6 7 8
	flg  ::   2     5 6 7
	mbx  ::   2     5 6 7
	mpl  ::   2     5   7   9
	mpf  ::   2     5   7   9
	alm  ::       4
	cyc  ::       4


1998-10-16  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/test9.c: 
	* tests/testcx9.cxx: 
	New tests, test create and delete of memory pools

1998-10-15  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/pkgconf/uitron.h: 
	Add configury for create/delete of memory pools.
	Tidy up naming of initializer macros to use for non-existent
	(initially) uITRON objects.
	Improve comments in CDL-- info fields.
	
	* include/uit_func.h: 
	Add prototypes for cre/del_mpf/mpl().

	* include/uit_func.inl: 
	Implement cre/del_mpf/mpl().

	* src/uit_objs.cxx: 
	Support CYG_UIT_MEMPOOLFIXED_NOEXS/CYG_UIT_MEMPOOLVAR_NOEXS(...)
	mempool construction macros for non-existent (initially) mempools.
	Rename _NONE construction macros to _NOEXS which will make a lot
	more sense to uITRON folks.

1998-10-14  Hugo Tyson  <hmt@masala.cygnus.co.uk>

	* include/pkgconf/uitron.h: 
	Add configury for create/delete of tasks.
	
	* include/uit_func.h: 
	Add prototypes for cre/del_tsk(); correct comment in exd_tsk().
	
	* include/uit_func.inl: 
	Implement cre/del_tsk() and complete exd_tsk().
	Improve NULL/NADR checking on other cre/del calls.

	* src/uit_func.cxx (cyg_uitron_start): 
	Deal better with start tasks stuff, for task create/delete.

	* src/uit_objs.cxx: 
	Support CYG_UIT_TASK_NONE(...) task constructor for those tasks
	which do not initially exist

	* tests/PKGconf.mak:
	Add new tests test8.c, testcx[678].cxx to the build.

	* tests/test6.c:
	Tidy comments, untabify.
	
	* tests/test7.c:
	Tidy comments, untabify, test creation with NADR record pointer.
	No impact from the new cre/del_tsk() functionality on test7, since
	a task may only be deleted when it is dormant, so deletion is NOT
	another way out of a waiting state.
	
	* tests/test8.c:
	New test, tests cre_tsk() and del_tsk() and exd_tsk() ie. the
	creation and deletion of tasks.

	* tests/testcx6.cxx:
	* tests/testcx7.cxx:
	* tests/testcx8.cxx:
	New tests, C++ versions of tests 6, 7, and 8.

1998-10-09  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/test7.c: 
	Test interactions with deleting objects (as applicable) and
	killing, signalling and the like.  Also test killing the task
	after other treatments more generically.

	* tests/test6.c (task1): 
	Change "N/A:" to "N/A" in the exit message when we didn't actually
	do any testing due to create/delete being disabled for all object
	types.

1998-10-08  Hugo Tyson  <hmt@masala.cygnus.co.uk>

	In general, these changes are to support create/delete of uITRON
	objects; this requires that an object can be destroyed whilst
	there are threads waiting on it, and that they shall be awoken
	with a specific return code E_DLT.  The implementation uses an
	array of pointers in addition to the array of objects: ptrs[N]
	should either be NULL or &objs[N] in this version.  That
	restriction is not checked, in order that in future, true dynamic
	allocation can be used, and ptrs[N] could point anywhere.  The
	implications of this are mainly in the area of getting the
	addresses of objects, via the ptr array or from the object array?
	The config of whether there is a ptr array is per object type.

	* include/pkgconf/uitron.h: 
	Configury of the existence or not of create/delete for object
	type: initially only SEMAS, MBOXES, FLAGS.
	Configury of the number of objects created initially, if cre/del
	are enabled.

	* tests/test6.c:
	* tests/test7.c:
	* tests/PKGconf.mak:
	Two new test programs (duh!): test6 tests create and delete of
	SEMAS, MBOXES, FLAGS explicitly, for bad params handling, ability
	to use after deletion and recreation &c &c.  test7 tests the
	semantics of sleeping on some synchronization primitive, permed
	with suspension, signalling, killing, releasing and so forth.
	Both will migrate into C++ versions also in future.

	* include/uit_func.h:
	Enable cre/del_{mbx,flg,sem} prototypes.

	* include/uit_func.inl:
	Implement cre/del_{mbx,flg,sem} depending on configury, and handle
	the pointer arrays generally in other client routines.

	* include/uit_objs.hxx:
	Define the pointer arrays for access to created objects.

	* include/uit_type.h:
	Enable definitions of the structures used in create calls.
	
	* src/uit_func.cxx:
	Initialization code for the pointer arrays, akin to the task
	startup code.

	* src/uit_objs.cxx:
	Instantiate the pointer arrays themselves.


1998-09-25  Bart Veer  <bartv@cygnus.co.uk>

	* include/pkgconf/uitron.h:
	PR 17482: added #ifdef protection. If CYGPKG_UITRON_MEMPOOLFIXED
	is not defined then the contained option
	CYGNUM_UITRON_MEMPOOLFIXED may not be defined either. Ditto for
	CYGNUM_UITRON_MEMPOOLVAR which suffers from the same problem.
	And ditto for CYGPKG_UITRON_SEMAS

1998-09-20  Mark Galassi  <rosalia@cygnus.com>

	* include/pkgconf/uitron.h: added one or two CDL doc strings.

Tue Sep 15 19:12:28 1998  David Moore  <dsm@keema.cygnus.co.uk>

	* include/pkgconf/uitron.h: Cleaned up comments.

1998-09-12  Mark Galassi  <rosalia@cygnus.com>
small changes to the descriptive information in the uITRON CDL

1998-09-12  Mark Galassi  <rosalia@cygnus.com>

	* include/pkgconf/uitron.h: small editing of the description
	fields: renamed things like <name> to NAME, so that it does not
	confuse SGML when incorporated into the documentation.
	Also added various "doc" fields to the CFG_DATA comments.

Wed Sep  9 18:36:15 1998  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/uit_func.inl: 
	* include/uit_objs.hxx: 
	* src/uit_objs.cxx: 
	Condition features on CYGPKG_UITRON_SEMAS [for example] as well as
 	0 < CYG_UITRON_NUM( SEMAS ) so that we get warning free
	compilation with no semas enabled.  Ditto for flags, mboxes,
	mempools fixed and variable, alarms and cyclics.
	
	* include/pkgconf/uitron.h: 
	Add a couple of requires statements from cyclics and alarms on the
	kernel clock.
	Also change some grammar after review.
	Add an option (actually a pair, makes it better documentation IMO)
	to require strict semantics from the kernel setup.
	Add an option to control the optional sema initializer; it was
	omitted since the editor way of configury used a #if 0.
	
Fri Sep  4 17:54:29 1998  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/pkgconf/uitron.h: 
	Remove redundant and now unnecessary defs of CYGPKG_UITRON.

Wed Sep  2 19:06:17 1998  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/uit_func.inl: 
	Memory pools and message boxes and flags
	and cnt_sem2-type semaphores now all have absolute timeouts
	instead of relative ones in the timely wait functions.
	We add in the current time here first.

Wed Sep  2 16:45:40 1998  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/pkgconf/uitron.h (CYGDAT_UITRON_TASK_INITIALIZERS): 
	Use the new kernel thread initializer with priority and thread
	name in it.

	* include/uit_func.inl: 
	* include/uit_objs.hxx: 
	* src/uit_func.cxx (cyg_uitron_start): 
	* src/uit_objs.cxx: 
	Our tasks are now Cyg_Threads rather than a derived class.
  	Original priorities of tasks are held in an array.  An accessor
 	macro is used for the off-by-one nature of uitron IDs.  The array
 	of original priorities is set up in cyg_uitron_start(), and
	created in uit_objs.cxx.
	
Wed Sep  2 15:15:26 1998  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/pkgconf/uitron.h: 
	Comment more strongly in the 'description' that the number of
	initializers better match the number of things specified.

Tue Sep  1 19:00:02 1998  Hugo Tyson  <hmt@masala.cygnus.co.uk>

	* include/uit_objs.hxx: 
	Do not include <cyg/kernel/kernel.h>; it is deprecated.
	Instead, include only kernel headers that are needed.

	* include/uit_func.inl (ref_sys): 
	Use new kernel function Cyg_Interrupt::interrupts_enabled()
	instead of a state variable.  Tidy up associated code.
	Include kernel headers that are needed because they were not
	included in uit_objs.hxx for tidiness.

	* src/uit_func.cxx: 
	Elide state variable that used to be used for tracking interrupt
	enabledness state.

	* tests/testcx5.cxx (task1): 
	* tests/test5.c (task1): 
	Test interrupt enable and disable stuff, and status reporting.

Tue Sep  1 15:12:29 1998  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/uit_func.inl (ref_mpf): 
	Change comment "ECC" to "eCos".

1998-08-28  Bart Veer  <bartv@cygnus.co.uk>

	* include/uit_func.inl:
	* tests/test1.c, tests/test2.c, tests/test3.c, tests/test4.c,
	tests/test5.c, tests/testcxx.cxx, tests/testcx2.cxx,
	tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx:

	Updated for new kernel configuration option symbol names


Fri Aug 28 09:21:55 1998  Jonathan Larmour  <jlarmour@cygnus.co.uk>

	* src/uit_func.cxx (cyg_uitron_start): 
	Remove call to Cyg_Scheduler::start() and adjust comments to
	explain where to call it from

	* tests/test1.c, tests/test2.c, tests/test3.c, tests/test4.c, 
	  tests/test5.c, tests/testcxx.cxx, tests/testcx2.cxx, 
	  tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx:
	Change the normal entry point at the top to be cyg_package_start()
	under the new startup scheme. This overrides the default package
	configuration and ensure cyg_uitron_start() gets called.
	Change the "default" entry point at the bottom (when the test is
	N/A for some reason) to cyg_start() under the new startup scheme.
	
Wed Aug 26 18:20:47 1998  Hugo Tyson  <hmt@masala.cygnus.co.uk>

	* include/pkgconf/uitron.h: 
	Initial version of cdl control statements for config options.
	All very groovy, and looking good IMO.
	A few FIX-MEs remain, no big deal.

Mon Aug 24 19:05:52 1998  Hugo Tyson  <hmt@masala.cygnus.co.uk>

	* include/pkgconf/uitron.h: 
	Change the names of config options to helpful, positive sense, and
	tidy some of the names for inclusion in the GUI tool.  Clean up
	the namespace too.
	
	* include/uit_func.h: 
	* include/uit_func.inl: 
	* src/uit_func.cxx: 
	* src/uit_objs.cxx: 
	Configure according to new option names and object construction
	macros.  Simple changes but widespread.

	* tests/test[12345].c: 
	* tests/testcx[x2345].cxx: 
	Configure according to new option names.
	Make it main( void ) to avoid a warning.

Fri Aug 21 18:45:16 1998  Hugo Tyson  <hmt@cygnus.co.uk>

	* tests/testcx4.cxx (task1): 
	* tests/test4.c (task1): 
	* include/uit_func.inl (def_alm): 
	Tidy the alarm and timer funcs in the course of fixing a kernel
	bug actually.  Test the functionality affected by the kernel
	change a bit more.
	
Thu Aug 20 14:33:36 1998  Hugo Tyson  <hmt@masala.cygnus.co.uk>

	* include/uit_func.inl (ref_alm): 
	Elide an unused variable following the previous change.

Mon Aug 17 15:45:07 1998  Hugo Tyson  <hmt@masala.cygnus.co.uk>

	* include/pkgconf/uitron.h: 
	Add the config option CYGSEM_UITRON_PARAMS_CHECK_NADR_ONLY.
	
	* tests/testcxx.cxx: 
	* tests/testcx2.cxx: 
	* tests/testcx4.cxx: 
	Avoid testing with NULL as a bad parameter when only NADR is
	checked.  (NADR does not cast to any-pointer in C++ so we don't
	test it in these programs)  Check for NADR various places as well
	as NULL.
	
	* tests/test1.c (task1): 
	* tests/test2.c (task1): 
	* tests/test4.c (task1): 
	Avoid testing with NULL as a bad parameter when only NADR is
 	checked.  Check for NADR various places as well as NULL, and test
 	NADR as a bad param as well as NULL.


Mon Aug 17 14:45:30 1998  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/uit_func.inl:
	PR# 16536: Check for dormant tasks various places; E_OBJ
	must be returned.  All this error checking rather bloats the code,
	unfortunately.
	
	* tests/testcxx.cxx: 
	* tests/test1.c: 
	Test the new checks above.

Fri Aug 14 17:41:35 1998  Hugo Tyson  <hmt@cygnus.co.uk>

	* include/uit_func.inl ([t]wai/pol_flg): 
	Check for zero in a wait-for-flag operation; such a wait can never
	be awakened, and so should return E_PAR.

	* tests/testcx2.cxx (task1): 
	* tests/test2.c (task1): 
	Test the above new checking.

Fri Jul 24 17:12:54 1998  Hugo Tyson  <hmt@masala.cygnus.co.uk>

	PR#15865
	* include/uit_func.inl: return a bool (strictly 1 or 0) for wtsk
 	rather than -1 or zero as the spec implies.
	ref_flg() ref_sem() only affected.

Fri Jul 24 13:26:51 1998  Hugo Tyson  <hmt@cygnus.co.uk>

	PR#16531
	* include/uit_func.inl: return E_OBJ when (force)resuming a
	non-suspended task.
	* tests/test1.c: test for that error code.
	* tests/testcxx.cxx: test for that error code.

Fri Jul 24 13:02:46 1998  Hugo Tyson  <hmt@cygnus.co.uk>

	* Changelog: Initial ChangeLog entry.


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